# frozen_string_literal: true

module AnalyzeHelper
  def svg_height
    400
  end

  def zone_label_width
    15
  end

  def graph_width
    85
  end

  def analyze_graph_height
    85
  end

  def analyze_zone_height
    analyze_graph_height / 5
  end

  def zone_height_percentage
    analyze_zone_height / 100.0
  end

  def analyze_category_link(district:, school:, academic_year:, category:)
    year = academic_year.range
    "/districts/#{district.slug}/schools/#{school.slug}/analyze?year=#{year}&academic_years=#{year}&category=#{category.category_id}"
  end

  def analyze_subcategory_link(district:, school:, academic_year:, category:, subcategory:)
    "/districts/#{district.slug}/schools/#{school.slug}/analyze?year=#{academic_year.range}&category=#{category.category_id}&subcategory=#{subcategory.subcategory_id}"
  end

  def colors
    @colors ||= [
      "#49416D", "#FFC857", "#920020", "#00B0B3", "#B2D236", "#004D61", "#FFB3CC", "#E65100", "#7BAFDE", "#332288",
      "#88CCEE", "#D155FF", "#999933", "#117733", "#882255", "#5289C7", "#F6C141", "#4EB265", "#E8601C", "#AE76A3",
      "#90C987", "#BF360C", "#3E2723", "#827717", "#44AA99", "#AA4499", "#00897B", "#FF6F00", "#263238", "#CC6699"
    ]
  end

  def empty_dataset?(measures:, school:, academic_year:)
    @empty_dataset ||= Hash.new do |memo, (school, academic_year)|
      memo[[school, academic_year]] = measures.none? do |measure|
        response_rate = measure.subcategory.response_rate(school:, academic_year:)
        response_rate.meets_student_threshold || response_rate.meets_teacher_threshold || measure.sufficient_admin_data?(school:, academic_year:)
      end
    end

    @empty_dataset[[school, academic_year]]
  end

  def empty_survey_dataset?(measures:, school:, academic_year:)
    @empty_survey_dataset ||= Hash.new do |memo, (school, academic_year)|
      memo[[school, academic_year]] = measures.none? do |measure|
        response_rate = measure.subcategory.response_rate(school:, academic_year:)
        response_rate.meets_student_threshold || response_rate.meets_teacher_threshold
      end
    end
    @empty_survey_dataset[[school, academic_year]]
  end

  def base_url
    analyze_subcategory_link(district: @district, school: @school, academic_year: @academic_year, category: @presenter.category,
                             subcategory: @presenter.subcategory)
  end
end